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11a两系杂交水稻的试验、示范 ,表现增产显著 ;我市对两系杂交水稻的推广应用积累了新经验 ,也为我市水稻生产展示了新的发展方向
11a two-line hybrid rice trial, demonstration, performance significantly increased; the city of two-line hybrid rice has accumulated a new experience in the promotion and application of rice production in our city also showed a new direction of development